Cheap flights from Barcelona to Boston from £153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Barcelona to Boston departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

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LEVEL Logo
18:10 - 21:55
BCN
-
BOS
8h 45mdirect
LEVEL Logo
23:40 - 11:55
BOS
-
BCN
7h 15mdirect
£267LEVEL
Tue, 10 Mar - Tue, 17 Mar
Icelandair Logo
11:50 - 17:50
BCN
-
BOS
12h 00m
1 stop
Icelandair Logo
19:50 - 13:35
BOS
-
BCN
11h 45m
1 stop
£300Icelandair
Tue, 17 Feb - Wed, 25 Feb
Icelandair Logo
15:45 - 21:45
BCN
-
BOS
12h 00m
1 stop
Icelandair Logo
20:50 - 14:45
BOS
-
BCN
11h 55m
1 stop
£308Icelandair
Wed, 29 Apr - Sun, 17 May
Icelandair Logo
15:45 - 18:50
BCN
-
BOS
33h 05m
1 stop
Icelandair Logo
20:50 - 14:45
BOS
-
BCN
11h 55m
1 stop
£310Icelandair
Mon, 27 Apr - Wed, 20 May
Icelandair Logo
15:45 - 21:45
BCN
-
BOS
12h 00m
1 stop
Icelandair Logo
20:50 - 14:45
BOS
-
BCN
11h 55m
1 stop
£312Icelandair
Wed, 6 May - Fri, 15 May
Icelandair Logo
15:45 - 21:45
BCN
-
BOS
12h 00m
1 stop
Icelandair Logo
20:50 - 14:45
BOS
-
BCN
11h 55m
1 stop
£314Icelandair
Sat, 2 May - Wed, 20 May
Multiple Airlines Logo
18:10 - 20:55
BCN
-
BOS
8h 45mdirect
Multiple Airlines Logo
18:55 - 11:20
BOS
-
BCN
10h 25m
1 stop
£333Multiple Airlines
Sat, 7 Feb - Mon, 23 Feb
LEVEL Logo
18:10 - 21:55
BCN
-
BOS
8h 45mdirect
LEVEL Logo
23:40 - 11:55
BOS
-
BCN
7h 15mdirect
£340LEVEL
Mon, 9 Mar - Mon, 23 Mar
JetBlue Logo
12:50 - 15:38
BCN
-
BOS
8h 48mdirect
JetBlue Logo
20:04 - 09:45
BOS
-
BCN
7h 41mdirect
£341JetBlue
Wed, 6 May - Mon, 11 May
TAP AIR PORTUGAL Logo
14:35 - 20:10
BCN
-
BOS
11h 35m
1 stop
TAP AIR PORTUGAL Logo
22:45 - 20:20
BOS
-
BCN
15h 35m
1 stop
£343TAP AIR PORTUGAL
Thu, 12 Feb - Thu, 19 Feb

Scandinavian Airlines flights from Barcelona to Boston

Our best Scandinavian Airlines deals on Barcelona to Boston flight tickets
Scandinavian Airlines
2 Apr
BCN19:00Barcelona-El Prat
26h 35m
1 stop
BOS15:35Boston Logan Intl
12 Apr
BOS17:40Boston Logan Intl
18h 30m
1 stop
BCN18:10Barcelona-El Prat
£380
Scandinavian Airlines
28 Apr
BCN19:00Barcelona-El Prat
26h 35m
1 stop
BOS15:35Boston Logan Intl
23 May
BOS17:40Boston Logan Intl
18h 30m
1 stop
BCN18:10Barcelona-El Prat
£383
Scandinavian Airlines
14 Apr
BCN19:00Barcelona-El Prat
26h 35m
1 stop
BOS15:35Boston Logan Intl
16 Sept
BOS17:40Boston Logan Intl
11h 55m
1 stop
BCN11:35Barcelona-El Prat
£385

LEVEL flights from Barcelona to Boston

Our best LEVEL deals on Barcelona to Boston flight tickets
LEVEL
10 Mar
BCN18:10Barcelona-El Prat
8h 45m
BOS21:55Boston Logan Intl
17 Mar
BOS23:40Boston Logan Intl
7h 15m
BCN11:55Barcelona-El Prat
£267
LEVEL
9 Mar
BCN18:10Barcelona-El Prat
8h 45m
BOS21:55Boston Logan Intl
23 Mar
BOS23:40Boston Logan Intl
7h 15m
BCN11:55Barcelona-El Prat
£340
LEVEL
26 Feb
BCN18:10Barcelona-El Prat
8h 45m
BOS20:55Boston Logan Intl
19 Mar
BOS23:40Boston Logan Intl
7h 15m
BCN11:55Barcelona-El Prat
£383

momondo Fare Finder

 
Customise your flight search to find flights from Barcelona to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Barcelona to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 10/3

18:10-21:55

Nonstop8h 45m

Boston Logan Intl

Tue 17/3

23:40-11:55

Nonstop7h 15m

£267

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Tue 17/2

11:50-17:50

1 stop12h 00m

Boston Logan Intl

Wed 25/2

19:50-13:35

1 stop11h 45m

£300

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 29/4

15:45-21:45

1 stop12h 00m

Boston Logan Intl

Sun 17/5

20:50-14:45

1 stop11h 55m

£308

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 27/4

15:45-18:50

1 stop33h 05m

Boston Logan Intl

Wed 20/5

20:50-14:45

1 stop11h 55m

£310

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 6/5

15:45-21:45

1 stop12h 00m

Boston Logan Intl

Fri 15/5

20:50-14:45

1 stop11h 55m

£312

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 2/5

15:45-21:45

1 stop12h 00m

Boston Logan Intl

Wed 20/5

20:50-14:45

1 stop11h 55m

£314

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Sat 7/2

18:10-20:55

Nonstop8h 45m

Boston Logan Intl

Mon 23/2

18:55-11:20

1 stop10h 25m

£333

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Mon 9/3

18:10-21:55

Nonstop8h 45m

Boston Logan Intl

Mon 23/3

23:40-11:55

Nonstop7h 15m

£340

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Wed 6/5

12:50-15:38

Nonstop8h 48m

Boston Logan Intl

Mon 11/5

20:04-09:45

Nonstop7h 41m

£341

BarcelonaBoston

BCN - BOS

BCNBOS

Barcelona-El Prat

Thu 12/2

14:35-20:10

1 stop11h 35m

Boston Logan Intl

Thu 19/2

22:45-20:20

1 stop15h 35m

£343

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Barcelona to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Barcelona and Boston?

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Barcelona to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £276. The month of March is another great option to travel to Boston, with average flight prices from Barcelona averaging around £297.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart on your flight to Boston is on a Tuesday when prices can be found for as low as £386. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around £542. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

What is the cheapest time of day to depart on your flight to Boston?

Our most recent data shows that the best time of day to fly to Boston is in the afternoon. Flights from Barcelona to Boston during this time can be as low as £419. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around £535 per ticket.

What is the cheapest Barcelona to Boston Logan Intl flight route?

Fly from Barcelona-El Prat to Boston Logan Intl for the best Barcelona - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around £376 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Barcelona for as low as £285 on momondo.

What cabin class options are available on Barcelona to Boston Logan Intl flights?

There are 2 cabin classes available to choose from on Barcelona to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Barcelona to Boston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to Boston

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from Barcelona to Boston takes 8h 45m
Direct flights go from Barcelona to Boston every day.
There is 1 airport in Boston. From Barcelona there are direct flights to Boston Logan Intl (BOS).
  • How far is Barcelona to Boston Logan Intl by plane?

    There are 3641.9 mi between Barcelona and Boston Logan Intl. Typically, this will take 8h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Barcelona to Boston Logan Intl Airport?

    Prices for flights from Barcelona to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Barcelona to Boston Logan Intl Airport?

  • How old do you have to be to fly from Barcelona to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The required travel and health documents for your Boston Logan Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Boston Logan Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Barcelona to Boston

Compare and see reviews for airlines that fly from Barcelona to Boston with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom £175Free CancellationRating
0.0
0 reviews
Search LEVEL flights
IberiaPriceFrom £226Free CancellationRating
7.0
3,100 reviews
Search Iberia flights

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Salem
Waltham
Cambridge
Amherst
Brookline
Falmouth
Plymouth
Burlington
Randolph
Braintree
Revere
York Beach
Needham
Foxborough
Cape Neddick
Old Orchard Beach
Sandwich
Concord
Everett
Hampton

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Barcelona to Boston for you.

Can I find flights from Barcelona to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Barcelona to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Barcelona to Boston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Boston.

I’m not ready to book a flight from Barcelona to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from Barcelona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 28/2
Sat 7/3

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